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cache: undefined policy is mq

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If the policy_name is unspecified in metadata,
it's automatically 'mq'.
This commit is contained in:
Zdenek Kabelac 2015-08-11 15:19:00 +02:00
parent 969ee25a74
commit 22a1337a9b
1 changed files with 3 additions and 1 deletions
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4
lib/cache_segtype/cache.c
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@ -378,7 +378,9 @@ static int _cache_add_target_line(struct dev_manager *dm,
metadata_uuid, metadata_uuid,
data_uuid, data_uuid,
origin_uuid, origin_uuid,
seg->cleaner_policy ? "cleaner" : cache_pool_seg->policy_name, seg->cleaner_policy ? "cleaner" :
/* undefined policy name -> likely an old "mq" */
cache_pool_seg->policy_name ? : "mq",
seg->cleaner_policy ? NULL : cache_pool_seg->policy_settings, seg->cleaner_policy ? NULL : cache_pool_seg->policy_settings,
cache_pool_seg->chunk_size)) cache_pool_seg->chunk_size))
return_0; return_0;